4 NBT 2 READ AND WRITE WHOLE NUMBERS
4. NBT. 2: READ AND WRITE WHOLE NUMBERS Recognize math periods and number patterns within each period to read and write in standard form large numbers through 999, 999
DAY 3
LEARNING OBJECTIVES • I can read and write whole numbers using expanded form.
ESSENTIAL QUESTIONS • What are some different ways to show a number? • What is expanded form?
MINI LESSON Concept Development- What is the skill? WHY do we need to know this skill? Skill Development- HOW do we do this skill? 10 -15 minutes!
WHY DO WE NEED TO KNOW THIS SKILL? • You need to know how to decompose numbers. • So you understand multi-digit multiplication.
MISCONCEPTIONS • A lot of students forget about the zero in a number. It’s important! • Example: Three thousand, four hundred seven = 3, 407 NOT 357
HOW DO WE READ AND WRITE WHOLE NUMBERS USING EXPANDED FORM? • Read and write numbers in expanded form.
GUIDED PRACTICE
GUIDED PRACTICE • Handout: Procedural and Conceptual Practice Pages
CHECK FOR UNDERSTANDING • https: //play. kahoot. it/#/k/5 a 8 aa 95 b-1008 -4464 -925 f-79 ed 0 bd 29 aee
WORK TIME Complete First! • Khan Academy- all assigned lessons! • Khanacademy. com • Username: laptopusername. WES • Ex: rbutler 873 WES • Password: FCTstudent Complete Second! • Assigned station activity
CLOSURE Homework: If you don’t finish the assigned practice pages, complete them for homework.
- Slides: 15